Find the exact value of y, or state that y is undefined.y = csc-1 (-2)

A.
B. - 
C.
D. - 

Answer: B

Mathematics

You might also like to view...

Solve the problem.A rectangle that is x feet wide is inscribed in a circle of radius 9 feet. Express the area of the rectangle as a function of x.

A. A(x) = x2
B. A(x) = x
C. A(x) = x(324 -x2)
D. A(x) = x

View
Mathematics

Decide whether the equation is conditional, an identity, or a contradiction. Give the solution set.4k + 31 = 2(2k + 12)

A. Conditional; {2} B. Contradiction; ? C. Identity; {all real numbers} D. Conditional; {-2}

View
Mathematics

Solve the equation.ln  = 7

A.
B. {e7 - 6}
C. {e14 - 6}
D. {e14 + 6}

View
Mathematics

Determine the phase shift of the function.y = 3 sin (3?x - 4)

A.  units to the left
B. 4 units to the left
C.  units to the right
D. 4 units to the right

View
Mathematics